ATP Second Round tips: Vacherot faces bounce-back test against Vallejo

Valentin Vacherot brings a four-match losing streak into Sunday morning's ATP Second Round clash with Adolfo Daniel Vallejo, who arrives coming off a straight-sets win over Kyrian Jacquet last Saturday. The 6:05 am AEST start time gives punters an early-morning yarn, and the market has installed Vacherot as a short-priced favourite despite his recent form wobbles.

Vacherot, ranked 19th in the world, is paying 1.32 to take the match, while Vallejo sits at 3.42. It's the first meeting between these two right-handers, so there's no head-to-head history to lean on — the form lines and season numbers will tell the story here. Vacherot's year-to-date record of 16-12 gives him a 57 per cent win rate, while Vallejo's 11-9 mark sits at 55 per cent. The rankings gulf — Vacherot 19th, Vallejo 70th — explains the price, but the recent results paint a more complicated picture.

Who will win?

Vacherot's last five reads like a horror show: losses to Mariano Navone on 6 August (in a three-setter that slipped away 6-3, 1-6, 6-6), a second loss that same day, then defeats to Quentin halys and Raphael Collignon in late July. His only win in that stretch came against Yannick Hanfmann on 15 July, a three-set grind. That's one win from five, and all four losses have come in his last four starts. Coming off that Navone defeat, the Monaco player will need to find something quickly.

Vallejo, meanwhile, won his most recent outing against Jacquet on 15 August in a match that went 6-6, 2-4 — a solid straight-sets performance. Before that, though, he'd dropped four on the trot, including two losses to Juncheng Shang (one at home, one away) on the same day in early August, plus defeats to Kilian Feldbausch and Luciano Darderi. So Vallejo's form line is a mirror image: four losses, then a win to snap the rot.

The head-to-head ledger is blank — 0-0 across all surfaces — so we're weighing recent results and career numbers. Vacherot's 31-23 career record (57 per cent) edges Vallejo's 14-11 (56 per cent), and the higher ranking reflects more consistent top-level play. But form is a fickle beast, and Vacherot's four-match slide is the kind of rut that can linger. Vallejo's win last Saturday gives him a fresher mental ledger, even if the overall last-five tally (one win from five each) is identical for both.

The market has Vacherot as a solid favourite, and on rankings alone that's justified. But the price — 1.32 — doesn't leave much margin for error when you're carrying a four-match losing streak. Vallejo at 3.42 offers some value if you believe the Jacquet win signals a genuine turn, but the rankings gap is real. Our tennis betting tips lean toward Vacherot to shake off the losing run and take the match, but it's not a raging confidence play given the recent form.

Set Handicap angle

The Set Handicap market has Vallejo getting a 1.5-set start at 1.87, with Vacherot laying the same line at 1.87. That's a symmetrical price, which tells you the bookies see this as a coin flip if you give Vallejo the buffer of a set and a half.

Vacherot's last five includes three three-set affairs (the Navone loss, the Collignon loss, and the Hanfmann win), so he's no stranger to going the distance. Vallejo's recent results show two three-setters in his last five as well (the Feldbausch and Darderi losses). Neither player has been putting opponents away in straight sets with any consistency, which makes the +1.5 start for Vallejo look interesting.

If you believe Vallejo can push this to a competitive second set — or even steal the first and force a decider — the 1.87 price on Vallejo +1.5 sets has appeal. But if Vacherot's class tells and he wins in straight sets, that line goes down. It's a market that hinges on whether the favourite can assert himself early or whether Vallejo's confidence from the Jacquet win carries over.

Total Games count

The Total Games line sits at 21.5, with Over 21.5 games at 1.85 and Under 21.5 at 1.95. That's a tight market, and with no head-to-head history to average out, we're looking at recent match totals to get a feel.

Vacherot's last five matches have produced some lengthy affairs: the Navone loss went to a deciding tie-break (implying 30+ games), the Collignon loss was a five-setter, and the Hanfmann win also went three sets. Those results suggest Vacherot's matches trend toward higher game counts, especially when he's in a scrap.

Vallejo's recent results show similar patterns — the Darderi loss was a three-setter, and even his straight-sets win over Jacquet (6-6, 2-4 in the pack notation, which reads as two sets played) suggests competitive sets. If both players hold serve decently and push to tie-breaks or close sets, the Over 21.5 games looks the more likely side.

The Under 21.5 at 1.95 would require a relatively quick match — perhaps two sets with one being a blowout. Given both players' recent form showing three-set matches and tight contests, the Over 21.5 games at 1.85 has appeal. It's not a landslide case, but the evidence leans that way.